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CAS 85-86-9: 1-(p-Fenilazofenilazo)-2-naftol (Sudán III)

Descripción:
1-(p-Fenilazofenilazo)-2-naftol, comúnmente conocido como Sudan III, es un compuesto orgánico caracterizado por su vívido color rojo y se utiliza principalmente como colorante. Pertenece a la familia de colorantes azoicos, que se caracteriza por la presencia de uno o más grupos azo (-N=N-). El Sudan III es soluble en disolventes orgánicos como el etanol y la acetona, pero tiene una solubilidad limitada en agua. Su estructura molecular presenta un grupo naftol, que contribuye a sus propiedades de teñido, y la presencia de grupos fenilo mejora su estabilidad e intensidad de color. El Sudan III se utiliza a menudo en diversas aplicaciones, incluyendo el teñido de textiles, colorantes alimentarios y como un tinte biológico en microscopía. Sin embargo, es importante señalar que el Sudan III se ha asociado con riesgos potenciales para la salud, incluyendo carcinogenicidad, lo que ha llevado a restricciones regulatorias en ciertas aplicaciones, particularmente en productos alimenticios. El manejo adecuado y las medidas de seguridad son esenciales al trabajar con este compuesto.
Fórmula:C22H16N4O
InChI:InChI=1S/C22H16N4O/c27-21-15-10-16-6-4-5-9-20(16)22(21)26-25-19-13-11-18(12-14-19)24-23-17-7-2-1-3-8-17/h1-15,27H
Clave InChI:InChIKey=FHNINJWBTRXEBC-UHFFFAOYSA-N
SMILES:N(=NC1=CC=C(N=NC2=CC=CC=C2)C=C1)C=3C4=C(C=CC3O)C=CC=C4
Sinónimos:
  • 1-(4-(Fenilazo)Fenilazo)-2-Naftol
  • 1-(4-(Phenylazo)Phenylazo)-2-Naphthol
  • 1-(4-(Phenylazo)phenylazo)-2-naphtol
  • 1-(p-Phenylazophenylazo)-2-naphthol
  • 1-(p-Phenylazophenylazo)-2-naphthol (Sudan III)
  • 1-[2-[4-(2-Phenyldiazenyl)phenyl]diazenyl]-2-naphthalenol
  • 111440 Red
  • 2-Naphthalenol, 1-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-
  • 2-Naphthol, 1-(p-phenylazophenylazo)-
  • Brasilazina Oil Scarlet
  • Certiqual Oil Red
  • Ver más sinónimos
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Encontrado 17 productos.
  • Sudan III

    CAS:
    Sudan III
    Pureza:≥95%
    Peso molecular:352.39g/mol

    Ref: 54-BUP19500

    1g
    53,00€
  • Sudan III

    CAS:
    Fórmula:C22H16N4O
    Pureza:95%~99%
    Peso molecular:352.397

    Ref: BP-SBP03920

    ne
    A consultar
  • Sudan III

    CAS:
    Pureza:90.0%
    Forma y color:Solid
    Peso molecular:352.397

    Ref: 10-F448732

    25g
    27,00€
  • Sudan III

    CAS:
    Sudan III
    Peso molecular:352.39g/mol

    Ref: 54-OR1015096

    25g
    32,00€
    100g
    36,00€
    10kg
    1.105,00€
    500g
    78,00€
    2.5kg
    306,00€
  • Sudan III

    CAS:
    Sudan III is a chemical compound that is used as a dye in the textile industry and as an optical sensor for pharmaceuticals. It is also used to measure the drug concentration levels in biological samples. Sudan III has been shown to be sensitive to pH and temperature, which can affect its optical properties. The optimum concentration of Sudan III for fluorescence measurement is 1 x 10-4 M, with a response time of approximately 5 minutes. This dye has a high affinity for hydrophobic surfaces such as polypropylene and polyethylene, but not hydrophilic surfaces such as glass or Teflon. Sudan III can be detected using electrochemical detection methods, including cyclic voltammetry (CV) and amperometry.
    Fórmula:C22H16N4O
    Pureza:Min. 95%
    Forma y color:Dark Red To Dark Brown Solid
    Peso molecular:352.39 g/mol

    Ref: 3D-FS27924

    1kg
    Descatalogado
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    Descatalogado
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    Producto descatalogado
  • Sudan III

    CAS:
    Fórmula:C22H16N4O
    Forma y color:Brown to dark-red brown, Crystalline powder, Clear
    Peso molecular:352.29

    Ref: SR-67787

    100g
    19,00€
    500g
    40,00€
  • Sudan 3

    CAS:
    Fórmula:C22H16N4O
    Forma y color:Neat
    Peso molecular:352.39

    Ref: 04-C16986103

    100mg
    137,00€
  • 2-Naphthalenol, 1-[[4-(phenylazo)phenyl]azo]-

    CAS:
    Fórmula:C22H16N4O
    Pureza:96%
    Forma y color:Solid
    Peso molecular:352.38864

    Ref: IN-DA00IDI1

    25g
    25,00€
    100g
    36,00€
    500g
    102,00€
  • Sudan III

    CAS:
    Fórmula:C22H17N4O
    Peso molecular:353.41

    Ref: 4Z-D-164045

    5mg
    A consultar
    10mg
    A consultar
    25mg
    A consultar
    50mg
    A consultar
    100mg
    A consultar
  • Sudan III

    CAS:
    Sudan III (Solvent Red 23) is a solvent dye used to color nonpolar substances.
    Fórmula:C22H16N4O
    Pureza:97.38%
    Forma y color:Drypowder
    Peso molecular:352.39

    Ref: TM-T5612

    1g
    39,00€
  • Sudan III

    CAS:
    Applications Weakly acidic azo dye. Biological stain. Dyes and metabolites, Environmental Testing. References Stiborova, M., et al.: Cancer Res., 62, 5678 (2002), Chen, H., et al.: Microbiology, 151, 1433 (2005), An, Y., et al.: Mutat. Res., 627, 164 (2007), Wang, S., et al.: J. Agric. Food Chem., 55, 3869 (2007),
    Fórmula:C22H16N4O
    Forma y color:Red
    Peso molecular:352.39

    Ref: TR-S688900

    1g
    111,00€
    10g
    113,00€
    25g
    132,00€
  • Ref: TR-DRE-A16986103AL-100

    1ml
    111,00€
  • Sudan III

    CAS:
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
    Fórmula:C22H16N4O
    Forma y color:Red, Powder
    Peso molecular:352.40

    Ref: 02-A18318

    25g
    27,00€
    100g
    A consultar
    500g
    A consultar
  • Sudan III (C.I. 26100)

    CAS:
    Fórmula:C22H16N4O
    Forma y color:Red to dark brown powder
    Peso molecular:352.40

    Ref: 7W-GT4766

    25g
    22,00€
    100g
    74,00€
    500g
    243,00€
  • Sudan 3 100 µg/mL in Acetonitrile

    CAS:
    Fórmula:C22H16N4O
    Forma y color:Single Solution
    Peso molecular:352.39

    Ref: 04-A16986103AL-100

    1ml
    117,00€
  • Sudan III

    CAS:
    Fórmula:C22H16N4O
    Pureza:>90.0%(E)
    Forma y color:Orange to Brown to Dark red powder to crystal
    Peso molecular:352.40

    Ref: 3B-S0142

    25g
    31,00€
    100g
    69,00€
  • Sudan 3

    CAS:
    Fórmula:C22H16N4O

    Ref: TR-DRE-C16986103

    100mg
    136,00€